/Engine/Plugins/Runtime/ModelViewViewModel/Source/ModelViewViewModelBlueprint/Public/MVVMWidgetBlueprintExtension_View.h
Override point called when a compiler context is created for the WidgetBlueprint
virtual void HandleBeginCompilation ( [FWidgetBlueprintCompilerContext](API\Editor\UMGEditor\FWidgetBlueprintCompilerContext) & InCreationContext )